Are there any best practices for implementing login windows in PHP without relying heavily on JavaScript?

When implementing login windows in PHP without relying heavily on JavaScript, one best practice is to use PHP sessions to store login information and validate user credentials on the server side. This can help improve security and prevent client-side manipulation of login data. Additionally, using PHP's built-in functions for password hashing and verification can enhance the security of the login system. 

<?php
session_start();

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $username = 'admin';
    $password = 'password';

    if ($_POST['username'] === $username && $_POST['password'] === $password) {
        $_SESSION['logged_in'] = true;
        header('Location: dashboard.php');
        exit;
    } else {
        echo 'Invalid username or password';
    }
}
?>

<!DOCTYPE html>
<html>
<head>
    <title>Login</title>
</head>
<body>
    <form method="post">
        <label for="username">Username:</label>
        <input type="text" id="username" name="username" required><br>

        <label for="password">Password:</label>
        <input type="password" id="password" name="password" required><br>

        <button type="submit">Login</button>
    </form>
</body>
</html>

Keywords

PHP login windows implementation JavaScript reliance

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